Our lightest and most packable insulated jacket for all season use for women. This windproof insulation garment can be worn alone, or in combination with an outer jacket. The PrimaLoft® Silver Insulation provides good insulation even when it´s wet, and has a higher warmth-to-weight ratio than fleece. Compress into a Packable Pocket. Above harness hand warming pockets, Polartec® Power Stretch® cuffs, warm and weather protective collar and one hand elastic adjustment in hem.